At present, the recycling technology for municipal solid waste incineration fly ash (MSWIFA)
and phosphogypsum (PG) is not yet mature, and they are mostly disposed of in open piles or …

In the exploration of deep-water oil and gas resources, encountering natural gas hydrate
(NGH) layers poses significant challenges, particularly during cementing operations critical …

Bayan Obo mixed rare earth (RE) concentrate is one of the most significant rare earth
mineral resources worldwide. However, the concentrated sulfuric acid roasting method …

An increasing number of bacteria has been shown to form intracellular amorphous calcium
carbonates (ACC), as previously observed for biomineralizing eukaryotes. Yet, the short …

Microbially induced carbonate precipitation (MICP) immobilizes toxic metals and reduces
their bioavailability in aqueous systems. However, its application in the treatment of acid …

Calcium carbonate precipitates occur in diverse and widespread aquatic environments, both
from marine to terrestrial natural surroundings and from anthropogenic to engineered …

The eggshell protects internal contents, supplies calcium for embryos, and aids embryonic
respiration. This study assessed near-infrared (NIR) spectroscopy and machine learning …

Methane is a potent greenhouse gas that enters the marine system in large quantities at
seafloor methane seeps. At a newly discovered seep site off the coast of Point Dume, CA …

Zinc (Zn) is essential for plant development and its deficiency can reduce agricultural
productivity. Nutrient-solubilizing microorganisms offer a promising solution to enhance the …

Studies on heavy metal bioremediation through microbial-induced calcite precipitation
(MICP) typically involve bioaugmentation approaches that use low calcium-to-urea ratios …